Gluv-it or Steelflex?

Ive got a few leaks on my old jet boat. after 8 hours of fishing, i'd say there is a gallon of water total in the bilge. I'd also like to coat it something that makes it slide a little easier off stumps, etc. Ive pounded the rivets and got most of the leaks out, except a few that I cant reach the top side.

I filled up with water, marked all leaks. flipped the boat over and put a few coats of flex seal on to hold over. it does well, until i scrape a stump or a ledge, and it comes right off. Im looking to do something more permanent this winter. any suggestions?

Gluvit goes on the inside of the hull.

will steelflex work for what im wanting to do?

Yes but you will have to get all the flex-seal off.

at the current rate, it'll all be off in 3 or 4 trips with as low as the river is. :lol:

approx how much will i need for a 16'6" x 48" boat? best/cheapest place to get it? thanks!